
Waterpik Sonic-Fusion 2.0 White is the world's first flossing electric toothbrush, now new and improved with up to 2X the bristle tip speed vs. the original Sonic-Fusion. Now you can brush, water floss, or both with the touch of a button! Waterpik water flosser technology is built into the advanced sonic toothbrush to deliver a complete clean in one step. Tested and trusted, Waterpik is the #1 water flosser brand recommended by dental professionals. Sonic-Fusion 2.0 offers 3 cleaning modes: brush, floss, or brush + floss together and 2 toothbrush speed settings, high and low. The sonic toothbrush cleans the surfaces of your teeth while the water flosser in the center of the brush head cleans between teeth and below the gumline where toothbrush bristles can't reach. Waterpik Sonic-Fusion 2.0 combines the power of a sonic toothbrush with the proven effectiveness of a Waterpik water flosser. Switch from brushing to flossing with ease. From the first brand in its class accepted by the American Dental Association (ADA) for safety and effectiveness, Waterpik Sonic-Fusion 2.0 electric toothbrush and water flosser removes up to 99.9% of plaque and is clinically proven up to 50% more effective than string floss for improving gum health and comes with a three-year warranty.
Q: What is the magnetic brush head holder for and where do you place it.
A: Fits on the right front of the base. Attached picture to be clear.
Q: Do you have two different heads per machine if two people were using it
A: It came with one head
A: The Whitening Tablets are designed to fit in a special chamber in the Whitening Water Flosser handle. Using them with other products would likely not produce the results desired.
Q: How do you clean the water reservoir?
A: Hello - We suggest taking out the reservoir and cleaning it weekly. If you prefer, you can use a small bottle brush. Additionally, run vinegar through the unit monthly. For more details, visit our cleaning blog: https://www.waterpik.com/product-support/articles/how-to-clean-waterpik-water-flosser-vinegar/
Q: My water irrigation is not working
A: Hello - We are so sorry that this is happening. We would like to get more information regarding the issue you are experiencing and open a warranty claim if needed. Please send us an email at [email protected] or call customer service at 1-800-525-2774 Monday through Friday from 7:00 am to 5:00 pm Mountain Time for assistance.
A: Hello Whis - We're sorry your model is not charging. Here's a link to our troubleshooting:https://www.waterpik.com/product-support/articles/sonic-fusion-troubleshooting-flosser-not-working/. If you're still having an issue, please get in touch with us at 1-800-525-2774 or by email at [email protected] for assistance.
A: It is a pain In the butt. The only negative to this unit. You just have to reshape the cords to work correctly again.
A: I use hot water and that seems to solve my problem. I do find this new Brush/Flosser design to be very inferior to the older style, the Water-Pic design. I kept my old one and use it now rather than the new one. So disappointed in this new style. For a small mouth, the Water Pic is much more effective. After brushing/flossing with the "Infusion" I used my old Water Pic and still found food particles that had not been flushed out with the Water Pic Infusion. When I can afford it, I will purchase the design with both a Pic and a flosser brush.
Customers find value in the Sonic-Fusion Rechargeable Flossing Toothbrush for its cleaning effectiveness, ease of use, and flossing capabilities in a single unit. The overall performance and impressive water pressure also contribute to its positive reception. However, some customers have noted concerns regarding the small brush head size and battery life. Additionally, a few users have mentioned the cord and price as potential drawbacks.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Waterpik Sonic-Fusion 2.0 White is the world's first flossing electric toothbrush, now new and improved with up to 2X the bristle tip speed vs. the original Sonic-Fusion. Now you can brush, water floss, or both with the touch of a button! Waterpik water flosser technology is built into the advanced sonic toothbrush to deliver a complete clean in one step. Tested and trusted, Waterpik is the #1 water flosser brand recommended by dental professionals. Sonic-Fusion 2.0 offers 3 cleaning modes: brush, floss, or brush + floss together and 2 toothbrush speed settings, high and low. The sonic toothbrush cleans the surfaces of your teeth while the water flosser in the center of the brush head cleans between teeth and below the gumline where toothbrush bristles can't reach. Waterpik Sonic-Fusion 2.0 combines the power of a sonic toothbrush with the proven effectiveness of a Waterpik water flosser. Switch from brushing to flossing with ease. From the first brand in its class accepted by the American Dental Association (ADA) for safety and effectiveness, Waterpik Sonic-Fusion 2.0 electric toothbrush and water flosser removes up to 99.9% of plaque and is clinically proven up to 50% more effective than string floss for improving gum health and comes with a three-year warranty.

Rechargeable and portable, the Waterpik White Cordless Plus water flosser WP-450 is perfect for use in smaller bathrooms or for travel. It offers an ultra-quiet design, an ergonomic narrow hand grip for easy-to-hold control, and global voltage compatibility. And it’s great for anyone with braces, implants, crowns, bridges, or periodontal pockets. The Cordless Plus water flosser includes 4 flossing tips for a variety of dental needs, 2 settings, and a removable water reservoir with up to 45 seconds of flossing time. The special 360-degree rotating tip handle easily reaches your whole mouth, even back teeth. Removes up to 99.9% plaque bacteria that causes gingivitis, cavities, and bad breath from treated areas, and is clinically proven up to 2X as effective as string floss for removing bacterial plaque and improving gum health. Waterpik is the #1 water flosser brand recommended by dental professionals, and the Cordless Plus water flosser is accepted by the American Dental Association (ADA) for safety and effectiveness.

Take control of your oral care with the Waterpik Sensonic Complete Care water flosser + electric toothbrush. With advanced features and an intuitive design, this innovative oral care system provides exceptional results, in a compact device that uses just one outlet. Designed to help provide maximum plaque removal and optimal gum health, Waterpik Sensonic Complete Care is ideal for anyone looking for a custom flossing and brushing solution. The advanced Waterpik water flosser features 10 safe and effective pressure settings and a variety of specialty tips for specific dental needs, including maintaining implants, braces, and dental work. The rechargeable Sensonic electric toothbrush offers 3 brushing modes to personalize your experience: Clean, Stain Removal, and Gum Care. The Clean mode offers everyday cleaning performance, while the Stain Removal mode targets surface stains. The Gum Care mode gently enhances gum stimulation for a healthier smile. The advanced Sensonic brush head features ADA-compliant soft bristles that are contoured to hug the natural shape of your teeth, making it easier to clean hard-to-reach areas, even back teeth. Combined with advanced sonic technology, Waterpik Sensonic removes plaque bacteria with minimal effort. Waterpik brand products are tested and trusted. For more than 60 years, Waterpik has been designing and engineering clinically proven products that deliver superior oral care and is the #1 water flosser brand recommended by dental professionals.

The new Philips Sonicare Power Flosser creates an X-shaped stream of water that reaches deep between teeth for a gentle, thorough clean. This X-shaped water stream, known as Quad-Stream technology, covers more surface area for a faster, deeper clean versus manual floss. Because of Quad-Steam technology, Philips Sonicare Power Flosser enables you to improve your gum health by 50% in just 1 minute per day!
| Pros for Waterpik - Sonic-Fusion 2.0 - White | |||
|---|---|---|---|
| Cleaning, Ease of use, Overall Performance, Flossing, Water Pressure | Ease of use, Cleaning, Overall Performance, Battery Life, Size | There were no pros for this product— | There were no pros for this product— |
| Cons for Waterpik - Sonic-Fusion 2.0 - White | |||
| Noise Level, Brush Head Size, Battery Life, Cord, Price | Noise Level, Water Pressure, Messiness | There were no cons for this product— | There were no cons for this product— |